What we do

Dark sky friendly outdoor lighting for policy makers

Resources

In an average year in the U.S. alone, outdoor lighting uses about 380 terawatt-hours of energy, mostly to illuminate …

August 30, 2023

Dark Sky Friendly Developments of Distinction

What we do

This former designation recognized master planned communities and developments whose planning actively promoted a more natural night sky.

September 4, 2023

DarkSky advocates for policy priorities that reduce light pollution and promote quality outdoor lighting

Policy

Carefully crafted and robust public policy is crucial to fulfilling DarkSky’s mission to restore the nightime environment and protect …

July 26, 2023

DarkSky Approved retailers

What we do

DarkSky Approved retailers strive to provide the public with easy access to DarkSky Approved products. These businesses work closely …

October 3, 2024

International Dark Sky Places

What we do

The International Dark Sky Places program certifies communities, parks, and protected areas around the world that preserve and protect …

March 16, 2026

DarkSky Approved

What we do

The DarkSky Approved program provides objective, third-party certification for luminaires that minimize glare, reduce light trespass, and don’t pollute …

October 31, 2025

Our strategy

About

To rapidly reduce light pollution, DarkSky Advocates need to be more effective, powerful, and aligned around an overarching strategy.

July 24, 2023

Events

What we do

We produce four annual events: And hold regular virtual talks and workshops for DarkSky members and Advocates: DarkSky supports …

February 17, 2026